public class NamespaceNode extends Object implements NodeInfo, FingerprintedNode
ALL_NAMESPACES, IS_DTD_TYPE, IS_NILLED, LOCAL_NAMESPACES, NO_NAMESPACES| Constructor and Description |
|---|
NamespaceNode(NodeInfo element,
NamespaceBinding nscode,
int position)
Create a namespace node
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| Modifier and Type | Method and Description |
|---|---|
AtomicSequence |
atomize()
Get the typed value.
|
int |
compareOrder(NodeInfo other)
Determine the relative position of this node and another node, in document order.
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int |
comparePosition(NodeInfo other)
Determine the relative position of this node and another node, in document order,
distinguishing whether the first node is a preceding, following, descendant, ancestor,
or the same node as the second.
|
void |
copy(Receiver out,
int copyOptions,
int locationId)
Copy this node to a given outputter
|
boolean |
equals(Object other)
The equals() method compares nodes for identity.
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void |
generateId(FastStringBuffer buffer)
Get a character string that uniquely identifies this node.
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String |
getAttributeValue(int fp)
Get the value of the attribute with a given fingerprint.
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String |
getAttributeValue(String uri,
String local)
Get the string value of a given attribute of this node
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String |
getBaseURI()
Get the Base URI for the node, that is, the URI used for resolving a relative URI contained
in the node.
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int |
getColumnNumber()
Get column number
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Configuration |
getConfiguration()
Get the configuration
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NamespaceBinding[] |
getDeclaredNamespaces(NamespaceBinding[] buffer)
Get all namespace undeclarations and undeclarations defined on this element.
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String |
getDisplayName()
Get the display name of this node.
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long |
getDocumentNumber()
Get the document number of the document containing this node.
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DocumentInfo |
getDocumentRoot()
Get the root node, if it is a document node.
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int |
getFingerprint()
Get fingerprint.
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int |
getLineNumber()
Get line number
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String |
getLocalPart()
Get the local part of the name of this node.
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int |
getNameCode()
Get name code.
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NamePool |
getNamePool()
Get the NamePool that holds the namecode for this node
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int |
getNodeKind()
Get the kind of node.
|
NodeInfo |
getParent()
Get the NodeInfo object representing the parent of this node
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String |
getPrefix()
Get the prefix of the name of the node.
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NodeInfo |
getRoot()
Get the root node of the tree containing this node
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SchemaType |
getSchemaType()
Get the type annotation of this node, if any.
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String |
getStringValue()
Return the string value of the node.
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CharSequence |
getStringValueCS()
Get the value of the item as a CharSequence.
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String |
getSystemId()
Get the System ID for the node.
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int |
getTypeAnnotation()
Get the type annotation of this node, if any.
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String |
getURI()
Get the URI part of the name of this node.
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boolean |
hasChildNodes()
Determine whether the node has any children.
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int |
hashCode()
The hashCode() method obeys the contract for hashCode(): that is, if two objects are equal
(represent the same node) then they must have the same hashCode()
|
Item |
head()
To implement
Sequence, this method returns the item itself |
boolean |
isId()
Determine whether this node has the is-id property
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boolean |
isIdref()
Determine whether this node has the is-idref property
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boolean |
isNilled()
Determine whether the node has the is-nilled property
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boolean |
isSameNodeInfo(NodeInfo other)
Determine whether this is the same node as another node.
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SequenceIterator |
iterate()
To implement
Sequence, this method returns a singleton iterator
that delivers this item in the form of a sequence |
AxisIterator |
iterateAxis(byte axisNumber)
Return an iteration over all the nodes reached by the given axis from this node
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AxisIterator |
iterateAxis(byte axisNumber,
NodeTest nodeTest)
Return an iteration over all the nodes reached by the given axis from this node
that match a given NodeTest
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static AxisIterator |
makeIterator(NodeInfo element,
NodeTest test)
Factory method to create an iterator over the in-scope namespace nodes of an element
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void |
setSystemId(String systemId)
Set the system identifier for this Source.
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public NamespaceNode(NodeInfo element, NamespaceBinding nscode, int position)
element - the parent element of the namespace nodenscode - the namespace code, representing the prefix and URI of the namespace bindingposition - maintains document order among namespace nodes for the same elementpublic SequenceIterator iterate()
Sequence, this method returns a singleton iterator
that delivers this item in the form of a sequencepublic int getNodeKind()
getNodeKind in interface NodeInfoTypepublic boolean isSameNodeInfo(NodeInfo other)
isSameNodeInfo in interface NodeInfoother - the node to be compared with this nodepublic boolean equals(Object other)
equals in interface NodeInfoequals in class Objectother - the node to be compared with this nodepublic int hashCode()
hashCode in interface NodeInfohashCode in class Objectpublic String getSystemId()
getSystemId in interface SourcegetSystemId in interface NodeInfopublic String getBaseURI()
getBaseURI in interface NodeInfopublic int getLineNumber()
getLineNumber in interface NodeInfopublic int getColumnNumber()
getColumnNumber in interface NodeInfopublic int compareOrder(NodeInfo other)
compareOrder in interface NodeInfoother - The other node, whose position is to be compared with this
nodepublic int comparePosition(NodeInfo other)
comparePosition in interface NodeInfoother - The other node, whose position is to be compared with this
nodeAxisInfo.PRECEDING if this node is on the preceding axis of the other node;
AxisInfo.FOLLOWING if it is on the following axis; AxisInfo.ANCESTOR if the first node is an
ancestor of the second; AxisInfo.DESCENDANT if the first is a descendant of the second;
AxisInfo.SELF if they are the same node.UnsupportedOperationException - if either node is an attribute or namespacepublic String getStringValue()
getStringValue in interface ItemgetStringValue in interface NodeInfoItem.getStringValueCS()public CharSequence getStringValueCS()
getStringValueCS in interface ItemItem.getStringValue()public int getNameCode()
getNameCode in interface NodeInfoallocate,
getFingerprintpublic int getFingerprint()
getFingerprint in interface NodeInfopublic String getLocalPart()
getLocalPart in interface NodeInfopublic String getURI()
public String getDisplayName()
getDisplayName in interface NodeInfopublic String getPrefix()
public Configuration getConfiguration()
getConfiguration in interface NodeInfopublic NamePool getNamePool()
getNamePool in interface NodeInfopublic int getTypeAnnotation()
getTypeAnnotation in interface NodeInfoTypepublic SchemaType getSchemaType()
Types derived from a DTD are not reflected in the result of this method.
getSchemaType in interface NodeInfopublic NodeInfo getParent()
public AxisIterator iterateAxis(byte axisNumber)
iterateAxis in interface NodeInfoaxisNumber - an integer identifying the axis; one of the constants
defined in class net.sf.saxon.om.AxisUnsupportedOperationException - if the namespace axis is
requested and this axis is not supported for this implementation.AxisInfopublic AxisIterator iterateAxis(byte axisNumber, NodeTest nodeTest)
iterateAxis in interface NodeInfoaxisNumber - an integer identifying the axis; one of the constants
defined in class net.sf.saxon.om.AxisnodeTest - A pattern to be matched by the returned nodes; nodes
that do not match this pattern are not included in the resultUnsupportedOperationException - if the namespace axis is
requested and this axis is not supported for this implementation.AxisInfopublic String getAttributeValue(String uri, String local)
getAttributeValue in interface NodeInfouri - the namespace URI of the attribute name. Supply the empty string for an attribute
that is in no namespacelocal - the local part of the attribute name.public String getAttributeValue(int fp)
getAttributeValue in interface FingerprintedNodefp - the fingerprint of the required attributepublic NodeInfo getRoot()
public DocumentInfo getDocumentRoot()
getDocumentRoot in interface NodeInfopublic boolean hasChildNodes()
hasChildNodes in interface NodeInfopublic void generateId(FastStringBuffer buffer)
generateId in interface NodeInfobuffer - buffer to hold a string that uniquely identifies this node, across all
documents.public long getDocumentNumber()
getDocumentNumber in interface NodeInfopublic void copy(Receiver out, int copyOptions, int locationId) throws XPathException
copy in interface NodeInfoout - the Receiver to which the node should be copiedcopyOptions - a selection of the options defined in CopyOptionslocationId - If non-zero, identifies the location of the instruction
that requested this copy. If zero, indicates that the location information
for the original node is to be copied; in this case the Receiver must beXPathException - if any downstream error occurspublic NamespaceBinding[] getDeclaredNamespaces(NamespaceBinding[] buffer)
getDeclaredNamespaces in interface NodeInfobuffer - If this is non-null, and the result array fits in this buffer, then the result
may overwrite the contents of this array, to avoid the cost of allocating a new array on the heap.For a node other than an element, the method returns null.
public void setSystemId(String systemId)
The system identifier is optional if the source does not get its data from a URL, but it may still be useful to provide one. The application can use a system identifier, for example, to resolve relative URIs and to include in error messages and warnings.
setSystemId in interface SourcesystemId - The system identifier as a URL string.public AtomicSequence atomize() throws XPathException
net.sf.saxon.om.Item#getTypedValue(). However, this method is often more convenient and may be
more efficient, especially in the common case where the value is expected to be a singleton.atomize in interface NodeInfoXPathException - if the node has no typed value, for example if
it is an element node with element-only contentpublic boolean isId()
public boolean isIdref()
public boolean isNilled()
public static AxisIterator makeIterator(NodeInfo element, NodeTest test)
element - the node whose namespaces are requiredtest - used to filter the returned nodesCopyright (c) 2004-2013 Saxonica Limited. All rights reserved.